Main Technical Data: Discover the incredible performance of our expertly crafted water pump motor, engineered to perfection by Changzhou Joinbrain Motor Co., Ltd. This universal marvel excels with both DC and AC power sources ranging from 12-48V. It delivers extraordinary adaptability and robust strength, all thanks to its superior 100% copper construction that ensures optimal efficiency and longevity.
Motor Model |
Voltage
(V) |
Power
(W) |
Speed
(rpm) |
120W |
12V |
120W |
2700 |
180W |
18V |
180W |
2400 |
Notes: The specifications above embody our commitment to excellence. If you have specific requirements, we offer customization services to create bespoke solutions that meet your precise needs with precision and innovation.
For discerning clients in need of specific voltage variations, our products are also available in versatile 36V and 48V configurations upon request. This ensures you receive the exact power solution tailored to your unique requirements.
Introducing our state-of-the-art 120W DC brushless motor, which has been meticulously engineered to deliver optimal performance in demanding water pumping applications. Perfectly crafted for excellence, it stands as a testament to cutting-edge technology and innovation.
Purpose: This extraordinary series of motors is designed with precision engineering to excel in demanding applications such as basement pumping, offering reliable and efficient operation with unmatched performance.
Features:
1. Versatile and resilient, these motors operate within a comprehensive DC voltage range from 12 to 48V, delivering a remarkable output power of 50-500W. They are customizable to perfectly align with your specific requirements, ensuring flexibility and robustness in every application;
2. Outfitted with premium low-noise, high-quality rolling bearings, sourced from renowned imported or domestic brands, these motors guarantee smooth, quiet operation and enhanced reliability for ultimate satisfaction;
3. Tailored solutions: We offer specially engineered water pump motors designed to meet your unique performance specifications, ensuring your complete satisfaction and unparalleled efficiency in all applications;
4. Crafted for excellence: The stator is constructed from high-grade ferrite materials, while the rotor is intricately built with a sophisticated armature core, armature, and commutator, along with other advanced components, ensuring superior quality and performance; Commutator and other devices: Our motors boast a high-quality steel plate shell and aluminum alloy end cover, with a shaft that has undergone quenching and tempering for enhanced durability and rust resistance. The shell is further enhanced with nickel-phosphorus plating and a sleek sprayed casing, providing exceptional protection and aesthetic appeal.

Changzhou Joinbrain Motor Co., Ltd. Nestled in the prestigious motor manufacturing hub of China-the Wujin Economic Development Zone, Changzhou- our expansive facility spans an impressive 8,000 square meters,where we are at the forefront of pioneering innovation in the development and production of high-performance motors tailored meticulously for a diverse range of applications, including central air conditioning fans, air energy systems, water pumps, evaporative air coolers, livestock ventilation systems, as well as cutting-edge permanent magnet brushless motors, cooling towers, and air compressor fans. With an astounding annual production capacity that surpasses the benchmark of over one million units, we stand uniquely positioned to deliver bespoke motor designs, each meticulously crafted to not only meet but transcend specific customer requirements with precision and excellence.
We are proud to hold the prestigious distinction of being recognized as a National High-Tech Enterprise and a Changzhou Science and Technology Enterprise. Our offerings are synonymous with uncompromising quality and reliability, as substantiated by our CCC and CE certifications, emblematic of our commitment to excellence.
Our team embodies a powerhouse of highly skilled specialists, whose profound expertise in motor and control technologies fuels continuous innovation and drives us towards unparalleled technical excellence. By embracing state-of-the-art production and testing facilities, we deploy the most advanced processing techniques alongside rigorous quality control measures, ensuring that our products consistently deliver stable and reliable performance.
At the heart of our mission lies an unwavering commitment to integrity, firmly anchored in the principle of quality first. To elevate product excellence and enhance our processes, we have implemented a robust quality management system that meticulously aligns with the ISO9001:2015 standards, ensuring superior service delivery at every stage-pre-sale, during production, and post-sale.
Quality Policy:
We are steadfastly dedicated to the pursuit of continual improvement, delivering products that consistently meet and even exceed customer expectations.
Embracing our guiding philosophy of 'Innovation and Integrity,' we remain unwavering in our commitment to crafting high-quality products while fostering sincere, cooperative partnerships. Our aim is to achieve mutual growth and success alongside clients from a wide array of industries.
Q1: Are you factory?
A: Yes, we have been in designing and providing excellent motors for customers. Our factory production is all under ISO9001 quality management system.
Q2: How long you could prepare samples?
A: Normally 3 days if we have the sample in hand. If customized one, about a week around
Q3: How about batch order production?
A: Normally 15-30 days, the customized or newly developed products may take more half month.
Q4: Do you inspect the finished products?
A: Yes, we do inspection according to ISO9001 standard and ruled by our experienced QC staff.
Q5: What advantage do you have?
A: For the motors, we have long enough of 24months guarantee, and for the service, we offer 24 hours technical support and barrier-free communication.
Q6: How do you do after-sale service?
A: We will send you free spare parts to replace under warranty.
Q7: what's the delivery time?
A: It depends on the order quantity. Normally delivery time will be within 15 days after receiving payment by TT.
Q8: What is your terms of payment ?
A: Payment≤5000USD, 100% in advance. Payment≥5000USD, 30% T/T in advance , balance before shipment.